11704633512 has 64 divisors (see below), whose sum is σ = 34377255360. Its totient is φ = 3274022400.

The previous prime is 11704633489. The next prime is 11704633519. The reversal of 11704633512 is 21533640711.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (11704633519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1701789 + ... + 1708652.

It is an arithmetic number, because the mean of its divisors is an integer number (537144615).

Almost surely, 2^11704633512 is an apocalyptic number.

11704633512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11704633512 is an abundant number, since it is smaller than the sum of its proper divisors (22672621848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11704633512 is a wasteful number, since it uses less digits than its factorization.

11704633512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410474 (or 3410470 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 11704633512 in words is "eleven billion, seven hundred four million, six hundred thirty-three thousand, five hundred twelve".